Ever Gauzy v0.281.9 contains a JWT authentication vulnerability that allows attackers to exploit weak HMAC secret key implementation. Attackers can leverage the exposed JWT token to authenticate and gain unauthorized access with administrative permissions.
History

Fri, 19 Dec 2025 22:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'poc', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Fri, 19 Dec 2025 21:15:00 +0000

Type Values Removed Values Added
Description Ever Gauzy v0.281.9 contains a JWT authentication vulnerability that allows attackers to exploit weak HMAC secret key implementation. Attackers can leverage the exposed JWT token to authenticate and gain unauthorized access with administrative permissions.
Title Ever Gauzy v0.281.9 JWT Authentication Weakness via HMAC Secret
Weaknesses CWE-347
References
Metrics cvssV3_1

{'score': 9.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H'}

cvssV4_0

{'score': 9.3, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N'}


cve-icon MITRE

Status: PUBLISHED

Assigner: VulnCheck

Published:

Updated: 2025-12-19T21:53:59.635Z

Reserved: 2025-12-16T19:22:09.999Z

Link: CVE-2023-53951

cve-icon Vulnrichment

Updated: 2025-12-19T21:53:45.619Z

cve-icon NVD

Status : Received

Published: 2025-12-19T21:15:51.240

Modified: 2025-12-19T21:15:51.240

Link: CVE-2023-53951

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.